Leak Detection & Slab Leak Repair in Tucson
Leak detection and slab leak repair in Tucson
Hidden leaks found before they become a bigger bill. Unexplained water bill spike, damp flooring or a slab leak: we find it, price the repair upfront, and guarantee the workmanship in writing.
Think you have a hidden leak? Here's what happens
Picture Rocks Cooling, Heating & Plumbing finds and repairs hidden and slab leaks in homes across Tucson, Marana, Oro Valley and Picture Rocks. It starts with the $89 plumbing service call, waived when you go ahead with the repair. A leak we can see, we find on that visit at no separate charge. A hidden or under-slab leak that needs excavation, or a specialist to locate it under concrete, is quoted in writing after the visit, so you know the number before anything gets opened.
Slab leak repairs and reroutes can run into real money, and you don't have to pay it all at once. Financing runs $500 to $65,000 through Optimus and Wisetack, with terms from 3 months to 15 years, subject to approved credit, including our 0% APR plans (there's always one; how long the 0% lasts depends on the plan). See financing options.
The leak you can't see is the one costing you
A running toilet or a dripping faucet is easy to spot. A leak inside a wall, under a slab, or in a buried line is not, and it can waste a significant amount of water before anyone notices. We use listening equipment and pressure testing to find the leak's actual location before any drywall or slab gets opened, so you're not paying to have your whole house dug up on a guess.
Signs you might have a hidden leak
- Water bill jumps with no obvious explanation
- Sound of running water when every fixture is off
- Warm spot on the floor (often a sign of a hot water slab leak)
- Damp or discolored flooring, baseboards, or drywall
- Low water pressure throughout the house
- Mold or mildew smell with no visible source
Our process
How we find a leak
01
Rule out the obvious first
We check fixtures, toilets, and visible plumbing before assuming it's a hidden or slab leak.
02
Locate it without guesswork
Listening equipment and pressure testing pinpoint the leak's location so we open up as little of your home as possible.
03
Show you what we found
You see the evidence and understand the repair plan before we start any work.
04
Backed in writing
Every leak detection and repair job carries our written workmanship guarantee — if it isn't right, we make it right.
When a leak points beyond one pipe
One isolated leak may need a focused repair. Repeated leaks in different places call for a look at the pipe system before cutting into another wall or floor. See how we compare a localized fix with whole-home repiping in Tucson.
Water bill higher than it should be?
That's often the first sign of a hidden leak. Call and we'll help you track it down: $89 to start, waived when you go ahead with the repair, upfront pricing, financing on bigger repairs, and workmanship guaranteed in writing. Not sure what you're looking at? Text us a photo or video and we'll take a look. 520-655-8551 takes pictures.

